Transaction not yet indexed

u1D7ECU2RFcpzwBgcjBehpfHqmF8jbvzT6mTGGui7yv34s2cNwQtTuQzaG7bGdZjzXwSPYbcoUwhFPxRM5SJdUT

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.